IDC3610I SPECIFICATION OF DEVICE TYPES, VOLUMES REQUIRED FOR CONNECT

Explanation
When connecting a user catalog, the DEVICETYPES
and VOLUMES parameters, as well as the catalog name, are required.

System action
The command is ended.

System programmer response
  If the error recurs and the program
is not in error, search problem reporting data bases for a fix for
the problem. If no fix exists, contact the IBM® Support Center. Provide the JCL and the SYSOUT
output for the job.

Programmer response
Specify device types and volumes in the
command to connect a user catalog.

Source
DFSMSdfp

Module
IDCMP01